The effects of sodium, barium and calcium chloride upon the physical properties of a whiteware body

Author

William Newton Coffman

Abstract

"The wide spread use of American kaolins and ball clays has been frowned upon by the majority of white-ware manufactures because the product resulting from their use in most cases has a color which is inferior to ware produced from English raw materials. This inferior color is generally attributed to the presence of a small amount of iron in the American clays. If some inexpensive chemical addition could be made which would eliminate the iron stain or in some way mask it, a wider market could be found in the white-ware industry for the domestic clays. One way to eliminate the iron would be to cause it to react with a chemical which would form an iron compound with a low volatization temperature, and so leave the body before it has a chance to combine with the clay ingredients to form silicates"--Introduction, page 2.

Department(s)

Materials Science and Engineering

Degree Name

B.S. in Ceramic Engineering

Publisher

Missouri School of Mines and Metallurgy

Publication Date

1934

Pagination

49 pages

Note about bibliography

Includes bibliographical references (page 49).

Rights

© 1934 Wm. Newton Coffman, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Subject Headings

Ferric chloride -- Thermal properties
Kaolin -- United States

Thesis Number

T 0000 33

Print OCLC #

26971068

Electronic OCLC #

649428545

Link to Catalog Record

Recommended Citation

Coffman, William Newton, "The effects of sodium, barium and calcium chloride upon the physical properties of a whiteware body" (1934). Bachelors Theses. 312.
https://scholarsmine.mst.edu/bachelors_theses/312